It's also classed as ambient lighting.
It's small led's positioned in such a way as to enhance the appearance of the inside of a car and sometimes shine onto consoles and switches.
I have them in my courtesy light and they shine down onto my centre console/gear stick when I turn on my side/headlights.
Like this unit-

It's also classed as ambient lighting.It's small led's positioned in such a way as to enhance the appearance of the inside of a car and sometimes shine onto consoles and switches.I have them in my courtesy light and they shine down onto my centre console/gear stick when I turn on my side/headlights.Like this unit-